Titlebook: Wireless Sensor and Actor Networks; IFIP WG 6.8 First I Luis Orozco-Barbosa,Teresa Olivares,Aurelio Bermúd Conference proceedings 2007 IFI

起来了

Routing Strategies for Wireless Sensor Networksmost commonly employed by wireless ad-hoc and sensor networks algorithms. Source routing was selected because it does not require costly topology maintenance, while shortest path routing was chosen because of its simple discovery routing approach and hierarchical-geographical routing was elected bec

牛马之尿

Hierarchical Geographic Routing for Wireless Ad-Hoc Networks to reach destinations in networks with sparse topologies. All general known solutions need first to get into a dead end, at link level, to be able afterwards to apply a recovery algorithm. These techniques can lead to very inefficient forwarding paths. We propose a novel general approach, based on

adhesive

membrane

漂亮才会豪华

Intelligent Actor Mobility in Wireless Sensor and Actor Networks with static intelligent mobility models that are found using the inherent clusters’ information of a sparsely connected network. Finally, a proposal to develop dynamic intelligent mobility models for the actor based on a mathematical model is presented.

Ganglion

Analysis techniques and models for resource optimization in Wireless Sensor/Actuator Network environknowledge of important relationships between parameters design and application desired characteristics. Mathematical models of local resource (node), of network influence on single resource, of QoS requests, and related analysis techniques to determine not only “how much” but also “in which way” resources are expensed are proposed in this paper.

In-Situ

Ultra-low Power Sensors with Near Field Communication for Mobile Applications Two pilot sensor implementations and an NFC-Bluetooth gateway implementation based on our platform are presented and evaluated. Finally, needs and possibilities for technical improvements of available NFC technology are discussed.

委托

TAIL: ,wo-level ,pproach for ,ndoor ,ocalizationlarity. Then, we use building layout to find the objects that . between the reference node and the coarse estimate of the location of user node. Using multi-wall propagation model, we apply corrections for all obstructions and . the location of user node. Empirical results based on experiments conducted in lab-scale, shows meter-level accuracy.

Ankylo-

GILD

An Action Activated and Self Powered Wireless Forest Fire Detector to activate itself at different temperatures to suit different climate zones. Rough guidelines are given for estimation of attenuation of radio wave propagation in forest areas in order to predict maximum transmit distance.